Commit Graph

14859 Commits

Author SHA1 Message Date
Seth Hillbrand d513a9fe5c Locked shadow needs to be in shadow color
Otherwise, text shadow is stroked by text color

(cherry picked from commit f93fde15b7)
2023-03-28 13:02:18 -07:00
Jon Evans 17a1dc18be Properties: Hide Net Class from GUI
It is confusing users who want to change the netclass of a net.

(cherry picked from commit 3f42e6b702)
2023-03-26 19:50:10 -04:00
Jon Evans 23b03fd6ab Properties: Rename methods to better reflect their purposes
(cherry picked from commit 65193487a6)
2023-03-26 19:48:46 -04:00
Jeff Young 97b273905a Manual cherry-pick of a214ac0310. 2023-03-26 21:06:24 +01:00
Jeff Young e759c4d27a Only report on clearances where there was one defined.
If it's 0, it's just a straight-up collision.

(cherry picked from commit 9976b9ce8c)
2023-03-26 20:59:41 +01:00
Jeff Young 76685ae2d9 Run SILK_CLEARANCE rules on mask layer when testing silk-to-mask clearance.
This allows custom rules to be authored without firing the auto-generated
rule from Board Setup > Silk Item Clearance (which should be only for silk-
to-silk clearances).

Fixes https://gitlab.com/kicad/code/kicad/issues/14417

(cherry picked from commit 0266d03f79)
2023-03-26 20:59:36 +01:00
Jeff Young 3fad3ceb35 Update allow-solder-mask-bridges when updating footprint from library.
Fixes https://gitlab.com/kicad/code/kicad/issues/14422
2023-03-26 16:25:54 +01:00
Jeff Young dede9e8549 Test silk/mask collisions on the correct layer.
Fixes https://gitlab.com/kicad/code/kicad/issues/14417
2023-03-26 16:25:54 +01:00
Marek Roszko abb6404ab2 Move up a layer validity check to prevent crash
Fixes sentry crash KICAD-RF


(cherry picked from commit 604a7d69db)
2023-03-25 21:13:38 +00:00
Jeff Young 59a478bdc5 Allow solder mask bridges between net-tie-group pads.
Fixes https://gitlab.com/kicad/code/kicad/issues/14412

(cherry picked from commit c5e66361db)
2023-03-25 16:15:46 +00:00
Jeff Young fbef9ea600 Keep track of single-pad-islands so we can discount spokes to them.
(cherry picked from commit d6dd58fff9)
2023-03-25 15:37:57 +00:00
Marek Roszko 0688491e1b Fix typo
(cherry picked from commit eb90448247)
2023-03-24 23:55:24 +00:00
Marek Roszko 434161687e Fix cli crash due to dialogs buried in the pcb parser...
Fixes sentry KICAD-Q2


(cherry picked from commit 8a8589b9db)
2023-03-24 23:53:15 +00:00
Seth Hillbrand edf23c4c18 Revert "Clean up various simplify steps"
This reverts commit 798e13f70d.
2023-03-24 12:30:06 -07:00
Jon Evans b0b9e66fad Move to requiring explicit action to save project settings
(cherry picked from commit 610e787ada)

Fixes https://gitlab.com/kicad/code/kicad/issues/14414
2023-03-24 11:49:50 -07:00
Seth Hillbrand 798e13f70d Clean up various simplify steps
Adds the option to simplify the output of Clipper ops that remove minor
detours from the output lines.  These detours are not substantive, so
removing them speeds up the rest of the system by removing unimportant
vertices.  This also prevents the introduction of inadvertant concave
points when unioning two, closely-sized rounded shapes
2023-03-24 09:42:01 -07:00
jean-pierre charras 0f40894317 Pcbnew, APPEARANCE_CONTROLS: do not change objects visibility, when changing
layers visibility using Preset layers widget.
Fixes #14381
https://gitlab.com/kicad/code/kicad/issues/14381
2023-03-24 15:06:06 +01:00
jean-pierre charras c5caa23a63 Manager teardrops on arcs. From master branch. 2023-03-24 11:46:11 +01:00
Marek Roszko 5dc683c968 Fix crash editing footprint editor defaults
Missing one level of GetParent()....use a dynamic_cast to sanity check it in debug

Fixes sentry crash KICAD-R4


(cherry picked from commit d49562a7aa)
2023-03-22 22:41:57 +00:00
jean-pierre charras 30dbfc33a4 step exporter: fix missing initialization of a member (m_pcbBaseName)
EXPORTER_STEP: rename m_pcbName to m_pcbBaseName.
From master.
2023-03-21 09:52:41 +01:00
Mark Roszko b3de5aa08e Put the project name back into the step pcb label.
Software like Solidworks and other CAD treat STEP labels as unique entries.
When you import multi STEP files into the same project, it'll start deduplicating your design by those name.
So two completely unrelated PCBs with the same "PCB" name will result in one being replaced by another.
2023-03-21 01:18:33 +00:00
Jeff Young ba4773e448 Orthogonal dimension are always cardinal, even when their start points are not.
Fixes https://gitlab.com/kicad/code/kicad/issues/13728

(cherry picked from commit bb2a0f825a)
2023-03-20 21:32:06 +00:00
Jeff Young 121ea14fe4 Filter Selected Items... is inclusive, not exclusive.
Fixes https://gitlab.com/kicad/code/kicad/issues/14273

(cherry picked from commit 897984aa22)
2023-03-19 21:31:08 +00:00
Jeff Young befd836ab4 Clean up items which weren't pasted from clipboard.
Fixes https://gitlab.com/kicad/code/kicad/issues/14335

(cherry picked from commit ad5d3d4eba)
2023-03-18 23:38:09 +00:00
jean-pierre charras 94fd0df2e2 BOARD_NETLIST_UPDATER: add missing count of warnings
From master branch
Fixes #14290
https://gitlab.com/kicad/code/kicad/issues/14290
2023-03-18 17:57:07 +01:00
Salvador E. Tropea e5087ca3db Load the global fp-lib-table before running the Python DRC
Without this we get parity errors for all the KiCad footprints
2023-03-17 21:00:41 +00:00
jean-pierre charras 819a9da599 Pcbnew: fix crash when loading a library with a ft containing a dimension.
(crash due to the use of a null pointer during loading)

(cherry picked from commit 5735a57504)
2023-03-17 16:00:34 +00:00
Jeff Young c41b1e2f06 Manual cherry-pick of bug fix part of ee1d9c561c. 2023-03-17 13:35:23 +00:00
Wayne Stambaugh d28cf632e4 Coverity fixes and code cleaning.
(cherry picked from commit a1fb8e1b1d)
2023-03-16 10:59:05 -04:00
Alex 1c06f4cf06 Don't create 0-length tracks when placing via in the middle of a track.
(cherry picked from commit 8fe78101db)
2023-03-16 02:49:54 +00:00
Jeff Young 10a27156c2 Defenses in depth for ratsnest drawing.
(cherry picked from commit e60837ec95)
2023-03-14 12:00:03 +00:00
Jeff Young 94057886a3 Support SHEET_PATH when printing.
Fixes https://gitlab.com/kicad/code/kicad/issues/14233

(cherry picked from commit dc78797274)
2023-03-14 11:56:33 +00:00
Jeff Young 249bcd9e1a Update dimension units when opening PCBs in CLI.
Fixes https://gitlab.com/kicad/code/kicad/issues/14170

(cherry picked from commit a0adb59437)
2023-03-14 11:56:33 +00:00
Seth Hillbrand 9995b8714b Check for dirtied items in the cluster
When drawing the ratsnest, we need to be careful to avoid accessing
CONN_ITEMs that have been changed by the underlying model.  Checking for
dirty items instead of valid items will prevent us looking at data that
are out of date

Fixes https://gitlab.com/kicad/code/kicad/issues/14265

(cherry picked from commit 283770fc45)
2023-03-13 16:11:27 -07:00
jean-pierre charras 7b4dd2f7f5 DIALOG_BOARD_REANNOTATE: ensure indexes are not out of bound. 2023-03-13 20:25:54 +01:00
Seth Hillbrand cc6b01cf88 Force initialization of board units
Unitialized variables are the devil's playground

(cherry picked from commit f0892598a4)
2023-03-13 12:15:51 -07:00
Jeff Young 74da0043b4 Move automatic dimension processing inside PCB_DIMENSION_BASE.
Also move dimension precision to an enum so it can get a proper dropdown
in the properties inspector.

(cherry picked from commit 461def2719)
2023-03-12 21:04:09 +00:00
Jeff Young c0ddca12df Add Property Inspector support for dimension objects.
Includes changing the class hierarchy so that dimension objects inherit
from PCB_TEXT rather than containing a PCB_TEXT member variable.

(cherry picked from commit 23accffc6d)
2023-03-12 21:03:58 +00:00
Jeff Young bf55e610b9 Handle plotting of text on solder mask layer.
Admittedly this is an odd thing to do, but we should still be internally
consistent, and it has come up in customers' files.

Fixes https://gitlab.com/kicad/code/kicad/issues/14226
2023-03-12 21:00:19 +00:00
Jon Evans 9f7b31b5c5 Do not try to process invalid ratsnest nodes
Fixes https://gitlab.com/kicad/code/kicad/-/issues/14254


(cherry picked from commit 8eaa3cfac9)
2023-03-11 21:12:33 +00:00
Wayne Stambaugh 9e1fd16329 Coverity fixes and code cleaning.
(cherry picked from commit 4e99812145)
2023-03-10 11:21:19 -05:00
Seth Hillbrand 51dc2b109e Handle fully-nested zones
The logic to handle divots needs to account for fully nested, same net
zones.  The process of subtracting led to us considering the inner zone
to be a zone knock-out (negative polygon).  To avoid this, we need to
check if the inner, higher priority zone has any connection to the outer
zone.  If it does not, then we can treat it as an isolated zone without
worrying about divots to the outer zone.

(cherry picked from commit 9146e38af4)
2023-03-09 09:25:20 -08:00
mitxela 2358ff6f07 Helper function to allow net.GetNetClassName()
(cherry picked from commit 734d3667a8)
2023-03-09 14:03:02 +00:00
mitxela 11788d2f39 Expose shared_ptr to swig
Possibly not the right way to go about it but technically works


(cherry picked from commit 182abd4652)
2023-03-09 14:02:48 +00:00
mitxela 541f7467c6 Fix python GetAllNetClasses
(cherry picked from commit 716328e511)
2023-03-09 14:02:34 +00:00
jean-pierre charras 411c9707ee specctra export: fix handling of multi-layer zones.
(from master branch)
2023-03-07 15:45:28 +01:00
Jon Evans ee0ba17c03 Improve HiDPI handling of appearance/layer controls
(cherry picked from commit 43d3a18b86)
2023-03-07 08:49:06 -05:00
Jon Evans 64bc850d8f Fix layer widget in HiDPI situations
(cherry picked from commit 89ef6b36f4)
2023-03-07 08:49:06 -05:00
Jeff Young 154f64dae3 Edge connectors shouldn't trigger edge clearance violations.
Fixes https://gitlab.com/kicad/code/kicad/issues/14199

(cherry picked from commit 33e7c78533)
2023-03-07 12:23:56 +00:00
Seth Hillbrand b62a8fe65a Handle excessively large values when hatching
While unusual, ensure that hatched zones don't break KiCad if they are
close to the integer limit

Fixes https://gitlab.com/kicad/code/kicad/issues/14066

(cherry picked from commit ffcc0e50b7)
2023-03-06 16:21:13 -08:00
Seth Hillbrand a5d85e3281 Bitmaps are not actually copper
We report bitmaps as being 'on' a copper layer because they are
associated with it but they are not actually physical parts so should
not be included in the DRC checks

Additionally, Bitmaps effective shape starts are the top left corner
rather than the center (unclear why that was there in the first place)

Fixes https://gitlab.com/kicad/code/kicad/issues/14065

(cherry picked from commit 1b8b216ac8)
2023-03-06 16:20:44 -08:00
Seth Hillbrand e699bcf5a3 Use Chamfer lines when deflating
Rounded line ends when deflating leads to microscopic jags in the
outline that are not visible but add substantial computation time and
minor error when computing polygon offsets.

Instead, the chamfer deflate method prevents these jagged lines by
clipping angles < 90° by the error level.  This does not impact deflate
calls where we explicitly require the angles to be maintained

(cherry picked from commit af10878954)
2023-03-06 16:18:51 -08:00
Seth Hillbrand 7ef5e079fd Smarten connection width checker looking for splits
Fractured polygons are always fractured along the x-axis, so when
checking to see if a segment is a fracture point, we check if the y
coordinate is equal.  This avoids situations where there are multiple
fracture points between two inflection points

Additionally, we add a second check to ensure we don't hit spurious
blobs (all kinks should be symmetric and therefore be substantial in
each direction)

Fixes https://gitlab.com/kicad/code/kicad/issues/14130

(cherry picked from commit 7653a2bf99)
2023-03-06 16:14:56 -08:00
qu1ck d610486c1e Add vector3 to swig
Fixes regression in 7.0 making fp 3d model offsets not accessible in
python

Fixes https://gitlab.com/kicad/code/kicad/-/issues/14179

(cherry picked from commit 88062c5fc3)
2023-03-06 11:23:09 -08:00
Jeff Young 7dbd920912 Don't allow footprint editor pad tools to run outside footprint editor.
(They can get called if a user re-assigns hotkeys to them.)

Fixes https://gitlab.com/kicad/code/kicad/issues/14166
2023-03-06 14:43:20 +00:00
Wayne Stambaugh 2c7f44f78d Coverity fixes and code cleaning.
(cherry picked from commit 789bf6455a)
2023-03-04 13:14:59 -05:00
Jeff Young e17dc25bba Add support for non-cardianlly-rotated text boxes.
Also fixes a couple of bugs in text boxes in flipped footprints.

Fixes https://gitlab.com/kicad/code/kicad/issues/14112

(cherry picked from commit 7638e23ff1)
2023-03-02 14:58:44 +00:00
Salvador E. Tropea d311915f9d Fix the CONNECTIVITY_DATA::GetNetItems Python API
- The C++ member now uses std::vector<KICAD_T>
- The Python side can use a single value or a list,
  like in v6.

The std::vector translation is based on the v6 KICAD_T[]
translation.
2023-03-01 18:49:12 +00:00
jean-pierre charras dcc1009162 plotters rework: add plot fct to use TEXT_ATTRIBUTES class to pass text settings
Old PLOTTER::Text is not (yet) removed, but it use negative text size
to mirrored text, which is not really compatible with some plotters (especially PDF).
Using TEXT_ATTRIBUTES is much easy and much better,
so PLOTTER::PlotText() is added.
Note: "old" PLOTTER::Text() is not removed yet.
From master, commit 51d46c0e73
2023-03-01 10:45:23 +01:00
jean-pierre charras d61e01ff4f Plot Gerber format: ensure all attributes are added to polygon items.
Especially, TA.AperFunction,EtchedComponent for net tie footprints using polygons.
From master, commit ece34e1a0c
2023-03-01 09:39:15 +01:00
Seth Hillbrand 51b9d8e7ad Allow for rounding error in connection width checker
We perform checks using squared distance but this loses the integer
rounding in the standard norm.  To correct for this, we allow a single
IU in the restriction, allowing fractionally smaller connection widths
before calculating the squared limit

Fixes https://gitlab.com/kicad/code/kicad/issues/14130

Fixes https://gitlab.com/kicad/code/kicad/issues/14131

(cherry picked from commit a0f99ea8ba)
2023-02-28 15:26:49 -08:00
qu1ck 90eb5e9c31 PCM: auto reload global libs after dialog is run
This adds Reset() method to KIFACE to reload global libs stored in
global static vars.
Also refactors some lib reload code in various frames to have
common MAIL_RELOAD_LIB handler.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/12500

(cherry picked from commit 2975f53647)
2023-02-28 16:48:28 -05:00
Seth Hillbrand fb798a4150 Export footprint pad holes to STEP regardless
Footprint pad holes form a part of the board outline regardless of
whether the footprint is in the BOM or not

Fixes https://gitlab.com/kicad/code/kicad/issues/14013

(cherry picked from commit daf70f9b6a)
2023-02-28 12:02:40 -08:00
Jeff Young 8a34f91172 Fix for overwriting non-specified constraints.
Fixes https://gitlab.com/kicad/code/kicad/issues/14070
2023-02-28 18:29:43 +00:00
jean-pierre charras ea0dcc8ebd Fixes in build board outlines as polygon and convert_shape_list_to_polygon:
- Ensure Bezier curves have their polygon build before use it.
- When building board outlines as polygon the same chaining epsilon value
for DRC, export step and 3D view (default 0.01mm).
Fixes #14115
https://gitlab.com/kicad/code/kicad/issues/14115
Fixes #14009
https://gitlab.com/kicad/code/kicad/issues/14009
2023-02-28 17:26:28 +01:00
jean-pierre charras 3f5db9f7f9 EXPORTER_STEP: handle sub-layers in dielectric layer.
A dielectric layer (between 2 copper layers) can be made by more than one
layer (composite dielectric).  Not frequent, but possible.
sub-layers where previously ignored.
2023-02-28 17:25:40 +01:00
Jeff Young a6a0bba1b7 Stage group children when staging group.
Many operations such as move, rotate, etc. are applied directly to the
group's children, so it's the children that need staging.

Fixes https://gitlab.com/kicad/code/kicad/issues/13999
2023-02-28 14:21:12 +00:00
Johannes Pfister 33f835a437 When importing legacy PCB dimension: Use automatic dimension when Unit couldn't be determined
(cherry picked from commit a87550a2c6)
2023-02-28 14:21:12 +00:00
Roberto Fernandez Bautista a1a3f810f0 Add missing line from commit b03366c9e8
(cherry picked from commit bb8a3a7fdc)
2023-02-27 23:13:44 +00:00
Roberto Fernandez Bautista c96f0f2396 Fix CADSTAR importer memory leaks
We were leaking the xml tree when throwing exceptions


(cherry picked from commit b03366c9e8)
2023-02-27 22:58:41 +00:00
qu1ck 1eb8191519 Treat dimensions in fp as text for bbox calculations
(cherry picked from commit 1ff021bb927e9a146f57277554f370f97c07041c)
2023-02-26 17:59:22 +00:00
qu1ck 396bda5611 Sync pcbnew selection with selected items after plugin is run
(cherry picked from commit 9f10c142c4)
2023-02-26 17:58:57 +00:00
Jon Evans cb334be8c4 PNS: Diff pairs can have different hole-to-hole size
Fixes https://gitlab.com/kicad/code/kicad/-/issues/13993


(cherry picked from commit f12f2b8420)
2023-02-26 17:57:47 +00:00
Jon Evans 8845cc0556 PNS: Safety for evaluating item nets for rules
Fixes https://gitlab.com/kicad/code/kicad/-/issues/13993


(cherry picked from commit 459473ccc3)
2023-02-26 17:57:33 +00:00
Jon Evans e34800ad49 Allow shorting copper zones through negative clearance
This brings the zone filler in line with other places where
we use negative clearance rules to disable constraints.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/14069


(cherry picked from commit b176881d49)
2023-02-26 17:45:46 +00:00
qu1ck 5b574901b3 Fix swig mappings for PCB_BITMAP
From Master branch.
2023-02-26 10:28:59 +01:00
jean-pierre charras 8a9ac4f01f Pcbnew: optimize netname and num text size and position display on pad.
Sizes where a bit too big. Fix also a difference between Cairo and OpenGL.
Fixes #13872
https://gitlab.com/kicad/code/kicad/issues/13872
2023-02-25 11:08:29 +01:00
Jon Evans 39df5f3b15 Do not invalidate board caches during DRC
Footprints now modify their parent container when destroyed due to
26542796, and a temporary footprint is created during DRC
in some situations.  This can lead to board caches being messed
with during DRC which can cause unpredictable bad effects due to
multithreading.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/13844


(cherry picked from commit 8440d7258b)
2023-02-25 03:56:27 +00:00
jean-pierre charras c1f5ae1c5a Plot footprint texts: add code to plot Knockout texts.
Fixes #14068
https://gitlab.com/kicad/code/kicad/issues/14068
2023-02-24 08:49:56 +01:00
Jon Evans 009211c740 Fix some PCB_SHAPE properties
Hide irrelevant position/start/end properties
for shape classes that don't use them.


(cherry picked from commit 1651b44ab1)
2023-02-24 01:24:41 +00:00
Alex 1a208a1612 Print original netnames properly when reconnecting zones/vias.
Using GetNetname() after SetNet() isn't a good idea to get the original
name when updating PCB from Schematic.


(cherry picked from commit 9d96edc44f)
2023-02-23 20:30:39 +00:00
Alex b867e51c6c pcbnew: Fix pads losing nets after Undo.
Wasn't fixed in all places after being broken in
13f5c78e89


(cherry picked from commit f31e5ea783)
2023-02-23 20:30:20 +00:00
qu1ck 7693b93c50 Fix plugins in pcbnew breaking by opening fp editor
From master branch.
2023-02-23 15:31:00 +01:00
Marek Roszko 9f5e50f25e Fix typo in appearance_controls.cpp
(cherry picked from commit c2a4dd93e8)
2023-02-23 01:36:52 +00:00
Jon Evans a091ab76d7 Disable auto-refill zones
We need a more advanced dirtying system for this to work out for
many users, it turns out.  Right now too many changes cause full
zone refills which interrupt workflow.


(cherry picked from commit d8f4d04093)
2023-02-23 01:16:21 +00:00
Marek Roszko 6b38927123 Fix crash parsing cadstar
Fixes sentry KICAD-B2
2023-02-19 08:11:33 -05:00
Marek Roszko 5d793193e0 Fix crash by using a shared_mutex to read/write lock the nickIndex
Fixes sentry kicad-ax
2023-02-18 13:02:25 -05:00
Alex 7949c09183 Prevent ghost image after canceling bitmap placement.
(cherry picked from commit ecb28ddf1c)
2023-02-17 01:49:47 +00:00
Jeff Young f23c6b0c2f Clear dirty flags after a move.
Fixes https://gitlab.com/kicad/code/kicad/issues/11362

(cherry picked from commit 40e1296a8b)
2023-02-16 18:10:26 +00:00
Jeff Young 6d22b8c6ed Negative clearance means test won't run, not rule won't match.
Fixes https://gitlab.com/kicad/code/kicad/issues/13947
2023-02-16 18:10:26 +00:00
jean-pierre charras 8467e2d376 Pcbnew: Do not change visibility objects when changing Visibility layers
Fixes #13836
https://gitlab.com/kicad/code/kicad/issues/13836
2023-02-16 12:42:25 +01:00
jean-pierre charras 2529918d5f Pcbnew: fix incorrect rotation of thermal spoke for rotated footprints.
If the footprint rotation is not a multiple of 90°, the thermal spokes
were not correctly rotated.
Fixes #13919
https://gitlab.com/kicad/code/kicad/issues/13919
2023-02-16 12:41:35 +01:00
Jon Evans 3dfc502814 Router: Do not collide items within a net tie footprint
Fixes https://gitlab.com/kicad/code/kicad/-/issues/13909

(cherry picked from commit 2d7c5c5c0f)
2023-02-14 21:10:42 -05:00
Jon Evans 1909ce9220 Properties: fix rebuilding when availability changes
(cherry picked from commit 61dd4b7043)
2023-02-14 21:10:42 -05:00
Jon Evans 15bef82e1e Properties: add some validators for PAD
(cherry picked from commit 0b3928d38f)
2023-02-14 21:10:42 -05:00
Jon Evans 60a45241e6 Properties: introduce validators; re-enable zone hatch settings
(cherry picked from commit eb240fda9a)
2023-02-14 21:10:42 -05:00
Jon Evans d403e92315 Properties: introduce method chaining for initialization
(cherry picked from commit 254168c788)
2023-02-14 21:10:42 -05:00
Jon Evans d20f49b58b Fix handling of PPI when loading embedded images
Fixes https://gitlab.com/kicad/code/kicad/-/issues/13884


(cherry picked from commit 473979d686)
2023-02-15 00:42:30 +00:00
Wayne Stambaugh 0f7fbc411a Allow plotting of multiple board layers per plot in Python.
Since the always plot the edge cuts layer  option was deprecate,
the ability to plot multiple board layers was exposed through the
PLOT_CONTROLLER object.

Added the interactive plot information which was overlooked during
version 7 development.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/13841

(cherry picked from commit eb83f76bff)
2023-02-14 09:53:16 -05:00
Seth Hillbrand f56fcb0a14 Better handling of vertex sorting
Nominally, the zcode of a vertex is unique.  This is not 100% true,
however, as we must interlace two 32-bit numbers into a single 32-bit
number.  Sorting needs to account for the possibility that the zcode
will be the same while other elements of the vertex are different.  This
commit fixes the broken boolean logic to more clearly handle these cases

Fixes https://gitlab.com/kicad/code/kicad/issues/13867

(cherry picked from commit e7fe69b97f)
2023-02-13 11:23:14 -08:00